JFreeChart 柱状图提示和链接问题

各位大虾！
         小弟最近在用JFreeChart做柱状图，现在图片和Map都产生了，但是不知道怎样把Map文件中的数据写到页面上，从而达到柱状图能提示和具有超链接的功能，各位帮帮忙啊
Map文件中的内容
   <map id="fruit.map" name="fruit.map">
<area shape="poly" coords="323,225,323,47,335,39,375,39,375,217,363,225,363,225" onMouseOver="return overlib('(阳东, 李子) = 400');" onMouseOut="return nd();" href="index.html?series=%D1%F4%B6%AB&amp;category=%C0%EE%D7%D3"/>
<area shape="poly" coords="250,225,250,136,262,128,303,128,303,217,291,225,291,225" onMouseOver="return overlib('(江城, 李子) = 200');" onMouseOut="return nd();" href="index.html?series=%BD%AD%B3%C7&amp;category=%C0%EE%D7%D3"/>
<area shape="poly" coords="145,225,145,92,157,84,197,84,197,217,185,225,185,225" onMouseOver="return overlib('(阳东, 苹果) = 300');" onMouseOut="return nd();" href="index.html?series=%D1%F4%B6%AB&amp;category=%C6%BB%B9%FB"/>
<area shape="poly" coords="72,225,72,181,84,173,125,173,125,217,113,225,113,225" onMouseOver="return overlib('(江城, 苹果) = 100');" onMouseOut="return nd();" href="index.html?series=%BD%AD%B3%C7&amp;category=%C6%BB%B9%FB"/>
</map>